Triple
T20945716
| Position | Surface form | Disambiguated ID | Type / Status |
|---|---|---|---|
| Subject | Ketchikan International Airport |
E515837
|
entity |
| Predicate | nearBodyOfWater |
P1489
|
FINISHED |
| Object | Tongass Narrows |
—
|
NE NERFINISHED |
How this triple was built (2 steps)
Every LLM step that produced this triple, in pipeline order — named-entity classification, the disambiguation choices (the exact options shown, with the pick highlighted), and the generated description. The batch + timestamp of each is in the Provenance table below.
NER
Named-entity recognition
gpt-5-mini
Instruction
Given a phrase, classify it is english named entity (e.g., persons, organizations, works of art) in Latin script, or not (e.g., literals, dates, URLs, verbose phrases). For disambiguation, the statement where the phrase occurs as object is also given. Please return a JSON object with `phrase` (string, the phrase being analyzed) and `is_ne` (boolean, indicating whether the phrase is a Named Entity).
Input
Phrase: Tongass Narrows | Statement: [Ketchikan International Airport, nearBodyOfWater, Tongass Narrows]
NED1
Entity disambiguation (via context triple)
gpt-5-mini-2025-08-07
Target entity: Tongass Narrows Context triple: [Ketchikan International Airport, nearBodyOfWater, Tongass Narrows]
-
A.
Tongass Narrows
chosen
Tongass Narrows is a coastal waterway in southeastern Alaska known for its busy marine traffic, seaplane operations, and role as the main channel adjacent to the city of Ketchikan.
-
B.
Sergius Narrows
Sergius Narrows is a constricted, fast‑flowing passage in Southeast Alaska known for its strong tidal currents and challenging navigation conditions.
-
C.
Weltenburg Narrows
Weltenburg Narrows is a scenic, narrow gorge along the Danube River in Bavaria, Germany, renowned for its dramatic limestone cliffs and natural beauty.
-
D.
Mount Desert Narrows
Mount Desert Narrows is a tidal strait along the coast of Maine that separates Mount Desert Island from the mainland and forms part of the approach to Acadia National Park.
-
E.
Rigolet Narrows
Rigolet Narrows is a strait in Labrador, Canada, that forms the eastern outlet of Lake Melville to the Labrador Sea near the community of Rigolet.
- F. None of above.
- G. Unsure - the case is ambiguous/there is not enough information to decide.
Provenance (2 batches)
The batch behind each pipeline step, in order, with when it ran. Timestamps are batch-level — stages were processed in waves, so the object chain (NER → NED1 → NEDg → NED2) reads in order, but predicate / elicitation batches can sit in a different wave.
| Step | Stage | Batch ID | Status | When |
|---|---|---|---|---|
| creating | Elicitation | batch_69e0b4fcd678819087a304291f14330a |
completed | April 16, 2026, 10:07 a.m. |
| NER | Named-entity recognition | batch_69e6fad7f67481908675e76736f5e0c3 |
completed | April 21, 2026, 4:19 a.m. |
Created at: April 16, 2026, 12:56 p.m.